The method is as follows:

1. Open the nailing page, click the plus sign in the upper right corner, and select Initiate the meeting;

2. Select the class mode and add students, and change the class title to XXX Mathematics Online Class;

3. Click to enter the classroom to start the live class.

You can also open an online class on the group chat page of the address book.

Open the group chat and click on the online class.

After entering the page, click Try Now.

Start class.